#pragma once
#pragma warning(disable:4996)       // disable checked iterator errors http://msdn.microsoft.com/en-us/library/aa985965(VS.80).aspx 

//
// Copyright (C) 2011 - 2013 Steve Channell steve.channell@cepheis.com
//
// This file is part of Cephei.QL, an open-source library wrapper 
// arround QuantLib http://quantlib.org/
//
// Cephei.QL is open source software: you can redistribute it and/or modify it
// under the terms of the license.  You should have received a
// copy of the license along with this program; if not, please email
// <support@cepheis.com>. The license is also available online at
// <http://cepheis.com/license.htm>.
//
// This program is distributed in the hope that it will be useful, but WITHOUT
// ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
// FOR A PARTICULAR PURPOSE.  See the license for more details.
//
// Version 2.2 with QuantLib 1.2.1

#include <Macros.h>
#include <ValueHelpers.h>
#include <Settings.h>

#pragma unmanaged 
#include <ql\index.hpp>
#include <boost/smart_ptr/detail/spinlock.hpp>
#pragma managed 

using namespace System;
using namespace QuantLib;
using namespace Cephei;
using namespace Cephei::Core;
using namespace PLATFORM::Collections;

using namespace Cephei::QL::Times;
#define HANDLE
#define ABSTRACT
#undef STRUCT
namespace Cephei { namespace QL {
	//////////////////////////////////////////////////////////////////////////////////////////////
	// implementation of IIndex
	public ref class CIndex  : 
            public Cephei::QL::IIndex
	{
	protected: 
		boost::shared_ptr<QuantLib::Index>* _ppIndex;
        boost::detail::spinlock* _pSpinlock;
#ifdef HANDLE
		QuantLib::Handle<QuantLib::Index>* _phIndex;
#endif
		Object^ _IndexOwner;     // reference to object that manages the storage for this object
	internal:
        CIndex (boost::shared_ptr<QuantLib::Index>& childNative, Object^ owner);
        CIndex (QuantLib::Index& childNative, Object^ owner);
        CIndex (CIndex^ copy);
        CIndex (PLATFORM::Type^ t);
#ifdef STRUCT
        CIndex (QuantLib::Index childNative);
#endif       
#ifdef HANDLE
		CIndex (QuantLib::Handle<QuantLib::Index>& childNative, Object^ owner);
		CIndex (QuantLib::Handle<QuantLib::Index> childNative);
#endif
		virtual ~CIndex ();
		!CIndex ();

	internal:
		QuantLib::Index& GetReference ();
		boost::shared_ptr<QuantLib::Index>& GetShared ();
		QuantLib::Index* GetPointer ();
        void SetIndex (boost::shared_ptr<QuantLib::Index> native)
        {
            if (_ppIndex != NULL)
                delete _ppIndex;
            _ppIndex = new boost::shared_ptr<QuantLib::Index> (native);
            
        }
#ifdef HANDLE
		QuantLib::Handle<QuantLib::Index>& GetHandle ();
#endif
		virtual bool HasNative () ;
		void Lock ()
		{
			if (Cephei::QL::Settings::_ReferenceLocking)
    			_pSpinlock->lock ();
		}
		void Unlock ()
		{
			_pSpinlock->unlock ();
		}
    public:
		virtual Cephei::QL::IIndex^ AddFixing (DateTime fixingDate, Double fixing, Microsoft::FSharp::Core::FSharpOption<Boolean>^ forceOverwrite) ;
        property Cephei::QL::IIndex^ ClearFixings 
        {
		    virtual Cephei::QL::IIndex^ get () ;
        }
		virtual Double Fixing (DateTime fixingDate, Microsoft::FSharp::Core::FSharpOption<Boolean>^ forecastTodaysFixing) ;
        property Cephei::QL::Times::ICalendar^ FixingCalendar 
        {
		    virtual Cephei::QL::Times::ICalendar^ get () ;
        }
		virtual Boolean IsValidFixingDate (DateTime fixingDate) ;
        property String^ Name 
        {
		    virtual String^ get () ;
        }
    };
	//////////////////////////////////////////////////////////////////////////////////////////////////////////////////////
	// Factory class
//z	[FactoryFor(Core::Generic::ICoCell<Cephei::QL::IIndex^>::typeid)]
	[FactoryFor(Cephei::QL::IIndex::typeid)]
	[FactoryFor(Cephei::QL::IIndex_Factory::typeid)]
	public ref class CIndex_Factory sealed : public IIndex_Factory
	{
	public:
    };
   
/*Cephei*/ } /*QL */}
